204416744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{192121}}^1$

素因数の和:192153

約数の個数: 32

約数和(自身を含む): 461092800

約数和(自身を除く): 256676056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 192121, 384242, 768484, 1344847, 1536968, 2689694, 3650299, 5379388, 7300598, 10758776, 14601196, 25552093, 29202392, 51104186, 102208372, 204416744]

約数ペア:

[(1, 204416744), (2, 102208372), (4, 51104186), (7, 29202392), (8, 25552093), (14, 14601196), (19, 10758776), (28, 7300598), (38, 5379388), (56, 3650299), (76, 2689694), (133, 1536968), (152, 1344847), (266, 768484), (532, 384242), (1064, 192121)]